Ryzen 5 PRO 7640HS vs Ryzen Z1 Extreme

VS

Aggregate performance score

Ryzen Z1 Extreme
2023
8 cores / 16 threads, 15 Watt
15.85
+10.5%
Ryzen 5 PRO 7640HS
2023
6 cores / 12 threads, 54 Watt
14.34

Ryzen Z1 Extreme outperforms Ryzen 5 PRO 7640HS by a moderate 11% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Z1 Extreme and Ryzen 5 PRO 7640HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking429505
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesPhoenix (Zen 4, Ryzen 7040)AMD Phoenix (Zen 4, Ryzen 7040)
Power efficiency100.0025.13
Architecture codenamePhoenix (Zen 4) (2023)Phoenix (Zen4) (2023)
Release dateMay 2023 (1 year ago)5 January 2023 (1 year ago)

Detailed specifications

Ryzen Z1 Extreme and Ryzen 5 PRO 7640HS basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores8 (Octa-Core)6 (Hexa-Core)
Threads1612
Base clock speed3.3 GHz4.3 GHz
Boost clock speed5.1 GHz5 GHz
L1 cache64 KB (per core)384 KB
L2 cache1 MB (per core)6 MB
L3 cache16 MB (shared)16 MB
Chip lithography4 nm4 nm
Die size178 mm2178 mm2
Maximum core temperatureno data100 °C
Number of transistors25,000 millionno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen Z1 Extreme and Ryzen 5 PRO 7640HS compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1no data
SocketFP8no data
Power consumption (TDP)15 Watt54 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Z1 Extreme and Ryzen 5 PRO 7640HS. You'll probably need this information if you require some particular technology.

AES-NI+-
AVX+-
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Z1 Extreme and Ryzen 5 PRO 7640HS are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Z1 Extreme and Ryzen 5 PRO 7640HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 780M ( - 2700 MHz)AMD Radeon 760M ( - 2600 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen Z1 Extreme and Ryzen 5 PRO 7640HS.

PCIe version4.0no data
PCI Express lanes20no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen Z1 Extreme 15.85
+10.5%
Ryzen 5 PRO 7640HS 14.34

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen Z1 Extreme 25182
+10.6%
Ryzen 5 PRO 7640HS 22778

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen Z1 Extreme 2190
Ryzen 5 PRO 7640HS 2231
+1.9%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen Z1 Extreme 9676
+14.5%
Ryzen 5 PRO 7640HS 8452

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen Z1 Extreme 2336
+25.4%
Ryzen 5 PRO 7640HS 1863

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen Z1 Extreme 268
+7.6%
Ryzen 5 PRO 7640HS 249

Geekbench 5.5 Multi-Core

Ryzen Z1 Extreme 10258
+15.7%
Ryzen 5 PRO 7640HS 8863

Blender(-)

Ryzen Z1 Extreme 214
Ryzen 5 PRO 7640HS 270
+26.5%

Geekbench 5.5 Single-Core

Ryzen Z1 Extreme 1908
+9.1%
Ryzen 5 PRO 7640HS 1748

7-Zip Single

Ryzen Z1 Extreme 6197
+5.2%
Ryzen 5 PRO 7640HS 5892

7-Zip

Ryzen Z1 Extreme 62657
+22.6%
Ryzen 5 PRO 7640HS 51096

WebXPRT 3

Ryzen Z1 Extreme 304
+16%
Ryzen 5 PRO 7640HS 262

Blender v3.3 Classroom CPU(-)

Ryzen Z1 Extreme 366
Ryzen 5 PRO 7640HS 444
+21.3%

Geekbench 6.3 Multi-Core

Ryzen Z1 Extreme 11359
+11.4%
Ryzen 5 PRO 7640HS 10200

Geekbench 6.3 Single-Core

Ryzen Z1 Extreme 2534
+7.7%
Ryzen 5 PRO 7640HS 2352

Gaming performance

Pros & cons summary


Performance score 15.85 14.34
Integrated graphics card 18.32 14.90
Physical cores 8 6
Threads 16 12
Power consumption (TDP) 15 Watt 54 Watt

Ryzen Z1 Extreme has a 10.5% higher aggregate performance score, 23% faster integrated GPU, 33.3% more physical cores and 33.3% more threads, and 260% lower power consumption.

The Ryzen Z1 Extreme is our recommended choice as it beats the Ryzen 5 PRO 7640HS in performance tests.


Should you still have questions on choice between Ryzen Z1 Extreme and Ryzen 5 PRO 7640HS, ask them in Comments section, and we shall answer.

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AMD Ryzen Z1 Extreme
Ryzen Z1 Extreme
AMD Ryzen 5 PRO 7640HS
Ryzen 5 PRO 7640HS

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

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